RU97108750A - METHOD FOR TREATING BIOLOGICAL TISSUES BY EXPOSING PLASMA FLOW ON THEM - Google Patents

METHOD FOR TREATING BIOLOGICAL TISSUES BY EXPOSING PLASMA FLOW ON THEM

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Publication number
RU97108750A
RU97108750A RU97108750/14A RU97108750A RU97108750A RU 97108750 A RU97108750 A RU 97108750A RU 97108750/14 A RU97108750/14 A RU 97108750/14A RU 97108750 A RU97108750 A RU 97108750A RU 97108750 A RU97108750 A RU 97108750A
Authority
RU
Russia
Prior art keywords
plasma
air
range
area
biological tissues
Prior art date
Application number
RU97108750/14A
Other languages
Russian (ru)
Other versions
RU2183480C2 (en
Inventor
Р.К. Кабисов
Б.П. Кудрявцев
А.В. Пекшев
Н.А. Шарапов
Original Assignee
Р.К. Кабисов
А.В. Пекшев
Filing date
Publication date
Application filed by Р.К. Кабисов, А.В. Пекшев filed Critical Р.К. Кабисов
Priority to RU97108750A priority Critical patent/RU2183480C2/en
Priority claimed from RU97108750A external-priority patent/RU2183480C2/en
Publication of RU97108750A publication Critical patent/RU97108750A/en
Application granted granted Critical
Publication of RU2183480C2 publication Critical patent/RU2183480C2/en

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Claims (5)

1. Способ лечения биологических тканей путем воздействия на них потоком плазмы, заключающийся в том, что сначала формируют пучок электрически нейтральной плазмы, затем этот пучок направляют в область локализации биологической ткани, подлежащей лечению, и вводят их в непосредственное соприкосновение, отличающийся тем, что пучок (1) электрически нейтральной плазмы представляет собой поток термически pавновесной воздушной плазмы.1. A method of treating biological tissues by exposing them to a plasma stream, which consists in first forming a beam of electrically neutral plasma, then this beam is sent to the localization region of the biological tissue to be treated, and they are brought into direct contact, characterized in that the beam (1) An electrically neutral plasma is a stream of thermally equilibrium air plasma. 2. Способ по п.1, отличающийся тем, что при терапевтическом лечении биологических тканей (3) длину h воздушно-плазменного потока от места истечения до области воздействия устанавливают в пределах примерно от 10 до 20 см, его объемный расход определяют примерно от 0,5 до 1,0 л/мин, при этом в области воздействия диаметр d пучка (1) воздушной плазмы находится в пределах примерно от 10 до 20мм, а среднемассовую температуру воздушно-плазменного потока выбирают примерно от 40 до 70oC.2. The method according to claim 1, characterized in that in the therapeutic treatment of biological tissues (3), the length h of the air-plasma stream from the place of expiration to the area of exposure is set in the range from about 10 to 20 cm, its volumetric flow rate is determined from about 0, 5 to 1.0 l / min, while in the area of influence, the diameter d of the beam (1) of the air plasma is in the range of about 10 to 20 mm, and the mass-average temperature of the air-plasma flow is selected from about 40 to 70 o C. 3. Способ по п.1, отличающийся тем, что при хирургическом лечении биологических тканей (3) путем их коагуляции длину h воздушно-плазменного потока от места истечения до области воздействия устанавливают в пределах примерно от 10 до 30 мм, его объемный расход определяют примерно от 1,5 до 2,0 л/мин, при этом в области воздействия диаметр d пучка (1) воздушной плазмы находится в пределах примерно от 3,0 до 5,0 мм, а тепловую мощность воздушно-плазменного потока выбирают примерно от 100 до 200 Вт. 3. The method according to claim 1, characterized in that in the surgical treatment of biological tissues (3) by coagulation, the length h of the air-plasma stream from the place of expiration to the area of exposure is set in the range from about 10 to 30 mm, its volumetric flow rate is determined approximately from 1.5 to 2.0 l / min, while in the area of influence, the diameter d of the air plasma beam (1) is in the range from about 3.0 to 5.0 mm, and the thermal power of the air-plasma flow is selected from about 100 up to 200 watts. 4. Способ по п.1, отличающийся тем, что при хирургическом лечении биологических тканей (3) путем их деструкции длину h воздушно-плазменного потока от места истечения до области воздействия устанавливают в пределах примерно от 5 до 10 мм, его объемный расход определяют примерно от 2,0 до 3,0 л/мин, при этом в области воздействия диаметр d пучка (1) воздушной плазмы находится в пределах примерно от 1,0 до 3,0 мм, а тепловую мощность воздушно-плазменного потока выбирают примерно от 200 до 300 Вт. 4. The method according to claim 1, characterized in that in the surgical treatment of biological tissues (3) by their destruction, the length h of the air-plasma stream from the place of expiration to the area of exposure is set in the range of about 5 to 10 mm, its volumetric flow rate is determined approximately from 2.0 to 3.0 l / min, while in the affected area, the diameter d of the air plasma beam (1) is in the range of about 1.0 to 3.0 mm, and the thermal power of the air-plasma flow is selected from about 200 up to 300 watts. 5. Способ по п.1, отличающийся тем, что при хирургическом лечении биологических тканей (3) путем их рассечения длину h воздушно-плазменного потока от места истечения до области воздействия устанавливают в пределах примерно от 1 до 5 мм, его объемный расход определяют примерно от 1,0 до 1,5 л/мин, при этом в области воздействия диаметр d пучка (1) воздушной плазмы находится в пределах примерно от 0,5 до 1,0 мм, а тепловую мощность воздушно-плазменного потока выбирают примерно от 50 до 100 Вт. 5. The method according to claim 1, characterized in that in the surgical treatment of biological tissues (3) by dissecting them, the length h of the air-plasma stream from the place of expiration to the area of influence is set in the range from about 1 to 5 mm, its volumetric flow rate is determined approximately from 1.0 to 1.5 l / min, while in the area of exposure, the diameter d of the air plasma beam (1) is in the range of about 0.5 to 1.0 mm, and the thermal power of the air-plasma flow is selected from about 50 up to 100 watts.
RU97108750A 1997-06-02 1997-06-02 Method for treating biological tissue with plasma flow RU2183480C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97108750A RU2183480C2 (en) 1997-06-02 1997-06-02 Method for treating biological tissue with plasma flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97108750A RU2183480C2 (en) 1997-06-02 1997-06-02 Method for treating biological tissue with plasma flow

Publications (2)

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RU97108750A true RU97108750A (en) 1999-05-27
RU2183480C2 RU2183480C2 (en) 2002-06-20

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Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529058C2 (en) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasma generating device, plasma surgical device, use of a plasma surgical device and method for forming a plasma
SE529053C2 (en) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasma generating device, plasma surgical device and use of a plasma surgical device
SE529056C2 (en) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasma generating device, plasma surgical device and use of a plasma surgical device
US7928338B2 (en) 2007-02-02 2011-04-19 Plasma Surgical Investments Ltd. Plasma spraying device and method
US8735766B2 (en) 2007-08-06 2014-05-27 Plasma Surgical Investments Limited Cathode assembly and method for pulsed plasma generation
US7589473B2 (en) 2007-08-06 2009-09-15 Plasma Surgical Investments, Ltd. Pulsed plasma device and method for generating pulsed plasma
US8613742B2 (en) 2010-01-29 2013-12-24 Plasma Surgical Investments Limited Methods of sealing vessels using plasma
US9089319B2 (en) 2010-07-22 2015-07-28 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
RU2647624C1 (en) * 2017-07-18 2018-03-16 Федеральное государственное бюджетное научное учреждение "Томский национальный исследовательский медицинский центр Российской академии наук" (Томский НИМЦ) Method of treatment of infectious complications after cardiac-vascular interventions
RU2726599C1 (en) * 2019-10-03 2020-07-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный педиатрический медицинский университет" Министерства здравоохранения Российской Федерации (ФГБОУ ВО СПбГПМУ Минздрава России) Method of treating wounds
WO2022047227A2 (en) 2020-08-28 2022-03-03 Plasma Surgical Investments Limited Systems, methods, and devices for generating predominantly radially expanded plasma flow

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